Q1. A rectangular container measuring 23 cm 51 cm 65 cm is filled with water. What is the mass of this volume of water in kilograms and grams? (Take the density of water to be 1000 kg/m3.)
Q2. A camel sets out to cross the desert that is 34.5 km wide in the north-south direction. The camel walks at the uniform speed 1.25 km/hr along a straight line in the direction 51.6? north of East. How long will it take the camel to cross desert?